151417240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1723}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 369280800

約数和(自身を除く): 217863560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 1723, 2197, 3380, 3446, 4394, 6760, 6892, 8615, 8788, 10985, 13784, 17230, 17576, 21970, 22399, 34460, 43940, 44798, 68920, 87880, 89596, 111995, 179192, 223990, 291187, 447980, 582374, 895960, 1164748, 1455935, 2329496, 2911870, 3785431, 5823740, 7570862, 11647480, 15141724, 18927155, 30283448, 37854310, 75708620, 151417240]

約数ペア:

[(1, 151417240), (2, 75708620), (4, 37854310), (5, 30283448), (8, 18927155), (10, 15141724), (13, 11647480), (20, 7570862), (26, 5823740), (40, 3785431), (52, 2911870), (65, 2329496), (104, 1455935), (130, 1164748), (169, 895960), (260, 582374), (338, 447980), (520, 291187), (676, 223990), (845, 179192), (1352, 111995), (1690, 89596), (1723, 87880), (2197, 68920), (3380, 44798), (3446, 43940), (4394, 34460), (6760, 22399), (6892, 21970), (8615, 17576), (8788, 17230), (10985, 13784)]